.container_nav {
    height: 56px;
    border-bottom: 1px solid #ccc;
}
body{
    overflow-x: hidden;
}
.wrapper {
    width: 1200px;
    margin: auto;
}

.container_nav ul {
    display: flex;
}

.container_nav ul li {
    width: 120px;
    height: 56px;
    font-size: 30px;
    line-height: 36px;
    margin-left: 178px;
    box-sizing: border-box;
}

.container_nav ul li:nth-child(2) {
    border-bottom: 7px solid #d22234;
}

.container_nav ul li:hover {
    border-bottom: 7px solid #d22234;
    box-sizing: border-box;
}

.container_con {
    width: 100%;
    margin: auto;
    margin-top: 63px;
    margin-bottom: 163px;
    display: flex;
    align-items: flex-end;
}

.container .wrapper:nth-child(2) {
    position: relative;
}

.container_con_left {
    width: 448px;
    height: 1000px;
    box-sizing: border-box;
    background-color: #fff;
    box-shadow: 1px 1px 10px gainsboro;
    overflow: hidden;
    position: absolute;
    top: 63px;
    left: -368px;
}

.container_con_left p:nth-child(1) {
    font-size: 26px;
    line-height: 36px;
    color: #333;
    margin: 60px 0px 38px 149px;
}

.container_con_left input {
    width: 336px;
    height: 55px;
    margin-left: 22px;
    border: solid 1px #cccccc;
    font-size: 18px;
    line-height: 36px;
    color: #666666;
    opacity: 0.5;
    margin-top: 17px;
    padding-left: 23px;
}

.container_con_left img {
    position: relative;
    left: -35px;
}

.container_con_left .chaxun {
    width: 73px;
    height: 37px;
    background-color: #d22234;
    border-radius: 2px;
    opacity: 0.8;
    text-align: center;
    line-height: 37px;
    font-size: 18;
    color: #fff;
    margin: 36px 0px 72px 165px;
    cursor: pointer;
}

.container_con_left_item {
    width: 320px;
    margin-left: 30px;
    margin-bottom: 59px;
}

.container_con_left_item h4 {
    font-size: 18px;
    color: #d22234;
    margin-left: 26px;
}

.container_con_left_item_location,
.container_con_left_item_tel,
.container_con_left_item_time {
    display: flex;
    justify-content: space-between;
    font-size: 16px;
    line-height: 22px;
    color: #666666;
}

.container_con_left_item_location {
    font-size: 14px;
    line-height: 19px;
    color: #666666;
    margin-bottom: 26px;
}

.container_con_left_item p {
    width: 296px;
}

.container_con_left_foot {
    width: 446px;
    height: 51px;
    box-shadow: 1px 1px 10px gainsboro;
    margin-top: 190px;
    line-height: 51px;
    text-align: center;
    font-size: 18px;
    color: #666666;
}

.container_con_right {
    width: 1470px;
    height: 897px;
    box-sizing: border-box;
    position: absolute;
    top: 175px;
    left: 80px;
}

.header .head ul li:nth-child(3) .line {
    display: block;
}

footer {
    position: absolute;
    top: 1300px;
}